How to Spot Blown Double Glazing Repairs
It doesn't matter how old your double glazing system is, it will still fail. It is susceptible to failure, and once it does you should have it fixed as soon as possible.
Double-glazed windows that leak are a sign of failure. It is a sign that the seal between two panes has failed, resulting in a window that is not as effective in insulation.
Damaged Seals
When a window seal fails moisture can enter between two glass panes, causing condensation or fogging. This could affect the efficiency of the windows as they insulate, leading to higher energy costs because you'll have to utilize more heat and cooling. The windows that are hazy make it difficult to enjoy your outside view, and can affect the overall appearance of your house.
If you find that your double glazing is suffering from any of these problems, it is important that you contact an expert who can fix or replace the seals. In doing this you can save money and improve the comfort and efficiency of your home.
Having a faulty window seal will increase the amount humidity in your home, which leads to the growth of black mould and other problems that could pose health hazards. Moisture can also cause damage to the frames of your windows and lead to warping or rot. Regularly cleaning your windows can help prevent this.
Double glazing was created to reduce the cost of energy for homeowners by better insulate their home. Insulated double glazing window repairs is composed of two glass panes joined by spacers, then filled with inert gases such as argon, xenon or krypton, to limit heat transfer. If a window seal is damaged the insulation gas is released, which makes windows less effective in conserving energy.
A defective window seal can cause many problems including decreased energy efficiency, leaks of water and security issues. To avoid these issues it is essential to replace the seals as soon as they are damaged. A glazier is capable of replacing the seals swiftly and effectively and ensure that your double-glazing is in good working order.
Some windows with glazed glass come with a warranty which covers the cost to replace the window seals in the event they are damaged. Ask your glazier what their policy is and how long they guarantee the warranty for. If you have an assurance, you must notify them immediately if you notice any signs that your window seal is failing.
Damaged Panes
If your double glazing starts to mist or fog up it's an indication that the seal between the two glass panes has failed. It could be due to a number of factors. Some of the most common causes are:
A windowpane seal that is broken - this can occur due to accidental damage or wear and tear. In the majority of cases, it is fixed by replacing the damaged glass pane.
Incorrect installation - if the double glazing was improperly installed, it can cause problems straight away. This is especially when the installers used an inferior sealant. If you find that, you should contact the company from which you purchased your windows immediately.
Extreme temperatures - whether cold or hot they can both impact the integrity of double glazing. This can cause frames to expand or contract, which could result in problems opening and closing.
A damaged window seal could also cause water or damp to accumulate in the frame. It is crucial to address this issue in the shortest time possible as it can cause serious damage to the glass and woodwork of your home.
This is the most obvious indication that your double glazing is failing. This is due to condensation between the windowpanes. The glass will lose its thermal efficiency if they are unable to retain heat.
This can be expensive. Fortunately, we have a solution to this problem - our industry-leading sealant resealing service.
A damaged window must be fixed as soon as you notice it, as it can cause major issues with the efficiency of your home. It can also pose security risks, as windows that are not properly installed is not able to prevent burglars from getting into your home. We suggest that you contact the company from which you purchased your double-glazed windows from as soon as you notice a fault and ask for a technician to come out to help.
Condensation on the Panes
If you're seeing mist or condensation between the panes of your double glazing, this is an indication that the seal has broken and the insulating gas inside the sealed unit has evaporated. This is a major problem and means that your windows do not provide the same thermal performance that they once did.
However, it's possible to get condensation on the inside of double-glazed windows if you drying clothes in a space with low ventilation and humid conditions. This kind of condensation typically occurs at night, when the glass is cooler. It will disappear in the morning, as the sun rises. This is a normal phenomenon that doesn't indicate any problems with your windows or glass.
The outside of your double-glazed windows may condensate or fog up due to lack of ventilation, damp conditions or even the use of certain cleaning products that contain harsh chemicals. These products can harm the seals that keep moisture out of the gaps between the panes. If you're having this issue then you should think about having an expert replace the seal to restore the insulation qualities of your windows.
You can save money by only replacing the glass units. By keeping your home properly ventilated and the humidity as low as you can, you can reduce the likelihood of future condensation. When you take bath or shower make use of the extractor and open the door to avoid excess moisture. Covering your pots and pans when cooking or using a dehumidifier for drying out the room where condensation occurs is a good idea too.
If you're experiencing this issue, seek out a professional double glazing company to fix the damaged seal and replace your damaged glass units. A FENSA certified professional will complete the task quickly and efficiently, meaning that you can enjoy the new double glazed windows as soon as you can.
Leakage
If your windows are leaking up, you must take action immediately to fix them. It's not just unsightly, but it's also a sign that the windows are no longer sealed and insulated properly. This is a huge issue for homeowners since it means they are losing energy efficiency and therefore paying more for heating their house.
The misting in your double-glazed windows is caused by a temperature difference between the glass panes and the air outside. This creates moisture within the window, which creates a gap between the panes. This is often referred to as a "blown" window.
Replacing the window that was damaged with a new one will increase your home's energy efficiency, and reduce your heating costs. A new unit will seal the gap effectively, preventing cold air from getting into your home and warm air from exiting it, ensuring your heating remains exactly where it should be.
Another issue that is common to double-glazed windows is that the frames may become difficult to open and close. This could be caused by weather conditions, such as extreme temperatures and is often solved by wiping the frames with cold water. This reduces the size of the frame and makes it easier to open and close the window or door again.
You can also repair this yourself by sanding and scrapping the rabbets that fit the window into the frame down to naked wood, and then painting over them with an external primer. Use putty to fill in the gaps left by rabbets. Be sure not to smooth the surface because you want it be as strong and adhere as much as you can.
Speak to the installers of your double-glazed window or door for guidance on how to fix the issue. If your windows are still covered by warranty, they might be able replace windows at no cost to you. If not, contact a reputable business that provides repair of double glazing like Mr Misty Ipswich and see what they can do.